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Colour

#17893C

  • #17893C
  • Green
  • Dark
  • Nearest: Forest green

#17893C is a green with RGB values 23, 137, 60 and HSL 139°, 71%, 31%. It is a dark colour, so black text on it reaches 4.7:1 contrast (AA for normal text). The nearest named colour is Forest green.

Colour values

#17893C#17893C
HEX#17893C
RGBrgb(23, 137, 60)
RGB (0–1)0.0902, 0.5373, 0.2353
RGB percentages9%, 53.7%, 23.5%
HSLhsl(139.5, 71.2%, 31.4%)
HSV / HSBhsv(139.5, 83.2%, 53.7%)
CMYK83.2%, 0%, 56.2%, 46.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,542,460
CSS custom property--colour: #17893C;

Brightness & contrast

Relative luminance0.184WCAG 2.x, 0 is black and 1 is white
Perceived brightness107.6 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 4.68:1
Contrast with white4.49:1WCAG normal text: Fail
Contrast with black4.68:1WCAG normal text: AA
Greyscale equivalent#6B6B6B
Inverted#E876C3

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#8A7C35no red cones; affects about 1% of men; ΔE 44.2 from the original
Deuteranopia#7E7342no green cones; the most common form, about 1% of men; ΔE 44.6 from the original
Tritanopia#008678no blue cones; rare, and affects men and women equally; ΔE 36.3 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text4.49:1WCAG large text: AA
Contrast with black, large text4.68:1WCAG large text: AAA

Named colours

Forest green · ΔE 12.7Sea green · ΔE 14.8Dark green · ΔE 17.1Medium seagreen · ΔE 17.4Green · ΔE 18.3Olivedrab · ΔE 26.2
Nearest named CSS colourForest green (#228B22)ΔE 12.68, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#891764
Analogous#2B8917, #178975
Triadic#3C1789, #893C17
Split complementary#751789, #89172B
Tetradic#172B89, #891764, #897517

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#82EAA4
Lighter +30%#56E384
Lighter +20%#2BDB64
Lighter +10%#1EB54F
Darker −10%#105D29
Darker −20%#083216
Darker −30%#010603
Darker −40%#000000
More saturated +25%#039D35
Less saturated −25%#2B7543

Channel breakdown

R23
G137
B60
Red23 (9%)
Green137 (53.7%)
Blue60 (23.5%)
Hue139.47°
Saturation (HSL)71.25%
Lightness31.37%
Dominant channelGreen
Hex per channelR 17 · G 89 · B 3C

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Every value on this page was computed from “17893c” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.